
.footer ul {
    height: .6rem;
    width: 100%;
    display: flex;
    justify-content: space-around;
    align-items: center;
    position: fixed;
    bottom: 0;
    background-color: #fff;
}

.footer ul li {
    margin-top: .1rem;
}

.footer ul li img {
    width: 0.3rem;
}